.navbar {
  font-family: "微软雅黑";
}
.navbar .user-info {
  float: right;
}
.navbar .user-info .breadcrumb {
  margin-bottom: 0;
  margin-top: 8px;
  background-color: #222222;
}
.navbar .user-info .breadcrumb li a {
  color: #9E9E9E;
  text-decoration: none;
}
.navbar .user-info .breadcrumb li a:hover {
  color: white;
}
.navbar .user-info .breadcrumb li:before {
  color: #9E9E9E;
}
.navbar .user-info .breadcrumb > .active {
  font-size: 15px;
}
.navbar .user-info .breadcrumb > .active a {
  color: white;
}
.Error-content {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  z-index: 1;
}
.Error-content a {
  color: white;
  text-decoration: none;
}
.Error-content .lost-task-area {
  display: block;
  z-index: 100;
  position: fixed;
  top: 36%;
  left: 50%;
  margin-left: -214px;
  color: white;
  text-align: center;
  font-family: "微软雅黑";
}
.Error-content .lost-task-area p {
  font-size: 30px;
}
.Error-content .lost-task-area h2 {
  font-size: 50px;
  margin-top: 30px;
  margin-bottom: 40px;
}
.Error-content .lost-task-area .back-button {
  transition: all 0.3s ease-in-out;
  width: 200px;
  height: 80px;
  background: none;
  text-align: center;
  line-height: 43px;
  border: solid 2px #fff;
  font-weight: 700;
  font-size: 23px;
}
.Error-content .lost-task-area .back-button:hover {
  background-color: white;
}
.Error-content .lost-task-area .back-button:hover a {
  color: black;
  text-decoration: none;
}
.Error-content footer {
  position: fixed;
  bottom: 20px;
  width: 100%;
  padding-left: 20%;
  padding-right: 20%;
  color: white;
}
.Error-content footer a {
  color: white;
}
.Error-content video {
  min-width: 100%;
  min-height: 100%;
}
@media (max-width: 480px) {
  .Error-content .lost-task-area {
    margin-left: -108px;
  }
  .Error-content .lost-task-area p {
    font-size: 25px;
  }
  .Error-content .lost-task-area h2 {
    font-size: 36px;
    margin-top: 10px;
    margin-bottom: 20px;
  }
  .Error-content .lost-task-area .back-button {
    width: 150px;
    height: 60px;
    line-height: 30px;
    font-size: 20px;
  }
}
